Transcription factor (TF) enrichment analysis. Relevant TFs identified using the ChEA database and based on the RNA-Seq genetic profile. The graph shows the official name and the fold enrichment of each TF in ICM vs CNT. Fold enrichment was calculated by an algorithm considering target genes of our list/target genes ChIP-X database relation. All comparisons were statistically significant (*p < 0.01, **p < 0.001).